FR2246830A1 - Condenser with triple refrigerant flow - pairs of concentric tubes pass through chambers inside vertical cylinder - Google Patents

Condenser with triple refrigerant flow - pairs of concentric tubes pass through chambers inside vertical cylinder

Info

Publication number
FR2246830A1
FR2246830A1 FR7335949A FR7335949A FR2246830A1 FR 2246830 A1 FR2246830 A1 FR 2246830A1 FR 7335949 A FR7335949 A FR 7335949A FR 7335949 A FR7335949 A FR 7335949A FR 2246830 A1 FR2246830 A1 FR 2246830A1
Authority
FR
France
Prior art keywords
pairs
tubes
triple
condenser
refrigerant flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7335949A
Other languages
French (fr)
Other versions
FR2246830B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fives Lille Cail
Original Assignee
Fives Lille Cail
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fives Lille Cail filed Critical Fives Lille Cail
Priority to FR7335949A priority Critical patent/FR2246830A1/en
Publication of FR2246830A1 publication Critical patent/FR2246830A1/en
Application granted granted Critical
Publication of FR2246830B3 publication Critical patent/FR2246830B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/226—Transversal partitions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A vertical cylindrical housing has pairs of tubes passing vertically through it. The cylinder is divided into four chambers by horizontal partitions, each open for about a third of its area so that the compartments communicate, but the openings are staggered. Each pair of tubes has an outer tube connected to these partitions, and an inner tube extending from the top and bottom of the outer tube, terminating in a further chamber top and bottom. There are also vertical baffle plates inside the four intermediate chambers, and the refrigerant fluid can circulate between the chambers, condensing on the outer tubes also between the inner and outer tubes and also circulate from top to bottom through the inner tubes.
FR7335949A 1973-10-09 1973-10-09 Condenser with triple refrigerant flow - pairs of concentric tubes pass through chambers inside vertical cylinder Granted FR2246830A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7335949A FR2246830A1 (en) 1973-10-09 1973-10-09 Condenser with triple refrigerant flow - pairs of concentric tubes pass through chambers inside vertical cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335949A FR2246830A1 (en) 1973-10-09 1973-10-09 Condenser with triple refrigerant flow - pairs of concentric tubes pass through chambers inside vertical cylinder

Publications (2)

Publication Number Publication Date
FR2246830A1 true FR2246830A1 (en) 1975-05-02
FR2246830B3 FR2246830B3 (en) 1976-09-03

Family

ID=9126097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7335949A Granted FR2246830A1 (en) 1973-10-09 1973-10-09 Condenser with triple refrigerant flow - pairs of concentric tubes pass through chambers inside vertical cylinder

Country Status (1)

Country Link
FR (1) FR2246830A1 (en)

Also Published As

Publication number Publication date
FR2246830B3 (en) 1976-09-03

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Legal Events

Date Code Title Description
ST Notification of lapse